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Merge ee2d4a22e0 into fc640d5f6c

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Kenny Levinsen 2024-02-26 14:55:06 +01:00 committed by GitHub
commit dd9af5335d
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GPG Key ID: B5690EEEBB952194
1 changed files with 55 additions and 27 deletions
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36
sway/config/output.c
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@ -252,11 +252,17 @@ static void set_mode(struct wlr_output *output, struct wlr_output_state *pending
mhz = mhz <= 0 ? INT_MAX : mhz;
if (wl_list_empty(&output->modes) || custom) {
// Check if the current mode is similar to the custom mode specified.
// This is a bit ugly as we do not have a mode object to compare.
if (!output->current_mode || output->current_mode->preferred ||
output->width != width || output->height != height ||
(refresh_rate > 0 && output->refresh != mhz)) {
sway_log(SWAY_DEBUG, "Assigning custom mode to %s", output->name);
wlr_output_state_set_custom_mode(pending, width, height,
refresh_rate > 0 ? mhz : 0);
return;
}
}
struct wlr_output_mode *mode, *best = NULL;
int best_diff_mhz = INT_MAX;
@ -277,12 +283,18 @@ static void set_mode(struct wlr_output *output, struct wlr_output_state *pending
best->width, best->height, best->refresh / 1000.f, output->name);
} else {
best = wlr_output_preferred_mode(output);
if (!best) {
sway_log(SWAY_ERROR, "No preferred mode for output %s", output->name);
return;
}
sway_log(SWAY_INFO, "Configured mode (%dx%d@%.3fHz) not available, "
"applying preferred mode (%dx%d@%.3fHz)",
width, height, refresh_rate,
best->width, best->height, best->refresh / 1000.f);
}
if (best != output->current_mode) {
wlr_output_state_set_mode(pending, best);
}
}
static void set_modeline(struct wlr_output *output,
@ -294,7 +306,7 @@ static void set_modeline(struct wlr_output *output,
}
sway_log(SWAY_DEBUG, "Assigning custom modeline to %s", output->name);
struct wlr_output_mode *mode = wlr_drm_connector_add_mode(output, drm_mode);
if (mode) {
if (mode && mode != output->current_mode) {
wlr_output_state_set_mode(pending, mode);
}
#else
@ -391,7 +403,9 @@ static void queue_output_config(struct output_config *oc,
struct wlr_output *wlr_output = output->wlr_output;
if (oc && (!oc->enabled || oc->power == 0)) {
bool needs_enabled = oc == NULL || (oc->enabled || oc->power == 1);
if (needs_enabled != wlr_output->enabled) {
if (!needs_enabled) {
sway_log(SWAY_DEBUG, "Turning off output %s", wlr_output->name);
wlr_output_state_set_enabled(pending, false);
return;
@ -399,6 +413,7 @@ static void queue_output_config(struct output_config *oc,
sway_log(SWAY_DEBUG, "Turning on output %s", wlr_output->name);
wlr_output_state_set_enabled(pending, true);
}
if (oc && oc->drm_mode.type != 0 && oc->drm_mode.type != (uint32_t) -1) {
sway_log(SWAY_DEBUG, "Set %s modeline",
@ -413,6 +428,7 @@ static void queue_output_config(struct output_config *oc,
sway_log(SWAY_DEBUG, "Set preferred mode");
struct wlr_output_mode *preferred_mode =
wlr_output_preferred_mode(wlr_output);
if (preferred_mode != wlr_output->current_mode) {
wlr_output_state_set_mode(pending, preferred_mode);
if (!wlr_output_test_state(wlr_output, pending)) {
@ -431,8 +447,10 @@ static void queue_output_config(struct output_config *oc,
}
}
}
}
if (oc && (oc->subpixel != WL_OUTPUT_SUBPIXEL_UNKNOWN || config->reloading)) {
if (oc && (oc->subpixel != WL_OUTPUT_SUBPIXEL_UNKNOWN &&
oc->subpixel != wlr_output->subpixel)) {
sway_log(SWAY_DEBUG, "Set %s subpixel to %s", oc->name,
sway_wl_output_subpixel_to_string(oc->subpixel));
wlr_output_state_set_subpixel(pending, oc->subpixel);
@ -476,7 +494,8 @@ static void queue_output_config(struct output_config *oc,
wlr_output_state_set_scale(pending, scale);
}
if (oc && oc->adaptive_sync != -1) {
bool adaptive_sync_enabled = wlr_output->adaptive_sync_status == WLR_OUTPUT_ADAPTIVE_SYNC_ENABLED;
if (oc && oc->adaptive_sync != -1 && oc->adaptive_sync != adaptive_sync_enabled) {
sway_log(SWAY_DEBUG, "Set %s adaptive sync to %d", wlr_output->name,
oc->adaptive_sync);
wlr_output_state_set_adaptive_sync_enabled(pending, oc->adaptive_sync == 1);
@ -493,6 +512,10 @@ static void queue_output_config(struct output_config *oc,
for (size_t i = 0; fmts[i] != DRM_FORMAT_INVALID; i++) {
wlr_output_state_set_render_format(pending, fmts[i]);
if (wlr_output_test_state(wlr_output, pending)) {
if (pending->render_format == wlr_output->render_format) {
// No change, undo the committed flag
pending->committed &= ~WLR_OUTPUT_STATE_RENDER_FORMAT;
}
break;
}
@ -516,6 +539,11 @@ bool apply_output_config(struct output_config *oc, struct sway_output *output) {
struct wlr_output_state pending = {0};
queue_output_config(oc, output, &pending);
if (pending.committed == 0) {
// No change
return true;
}
sway_log(SWAY_DEBUG, "Committing output %s", wlr_output->name);
if (!wlr_output_commit_state(wlr_output, &pending)) {
// Failed to commit output changes, maybe the output is missing a CRTC.